Engine torque
After the engine in our '09 V10 6.8L F250 'sploded 3 days ago, we ended up with a new-to-us replacement '12 GMC 2500HD that we were able to find on very short notice. The V10 6.8L was rated 362HP w...
Forum Discussion
HTElectrical wrote:Has the 6-speed 6L-90 transmission coupled to a 4.10 diff.
Do you have Hydra-Matic 4-Speed transmission, or the Allison Transmission or
Hydra-Matic 6-Speed transmission????
Only way I am going to find out how this thing tows is to get our TT back home and get out on a camping trip up some steeper hills somewhere.
Looked up the RPO codes and it's supposed to have a 10 gal. natural gas tank somewhere but can't see it yet. Must be hidden behind the metal shroud under the bed? No idea how to run it on natural gas but I wonder if that could be an emergency backup if we ever ran out of gas somewhere (when towing the TT). I guess it would be down on power/torque though.
